| Name: | Romain Mariller |
| Federation: |  France |
| Sex: |
 Male
|
| Born: | 2005 |
 FIDE ID: |
45136912 FIDE Profile |
| ELO Classic: | 2019 |
| ELO Rapid: | 2077 |
| ELO Blitz: | 1858 |
| Years: | 2025 - 2025 |
| Total Games: | 2 |
| Wins: | 0 (0 %) |
| Draws: | 0 (0 %) |
| Losses: | 2 (100 %) |
| Score: | 0 % |
| Tournament | Date | Elo Avg. | Country |
| 26th Sants Open 2025 | 08/22/2025 | 2241 |  Spain |
| ECO | Opening | Games |
| ECO | Opening | Games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 1 games |
| A61 | Benoni defence | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Garriga Cazorla, P | 2490 | Mariller, R | 2037 | 1-0  |
42 | A61 | 2025 | 26th Sants Open 2025 |
|
| Aarav Dengla, | 2468 | Mariller, R | 2037 | 1-0 |
27 | B52 | 2025 | 26th Sants Open 2025 |
|
